package me.xsomnus.study.jike.data_structure;

/**
 * @author 003387_xiawenye
 * @since 2019/11/20 09:31:45
 */
public interface Stack<E> {

    /**
     * 入栈
     */
    E push(E e);

    /**
     * 出栈
     */
    E pop();

}
